Question

4. Which of the following scenarios

would cause a sound to stop being
produced?
A. The medium's molecules start
moving parallel to the wave's motion.
OB. The medium's molecules start
moving perpendicular to the wave's
motion.
C. The medium's molecules
experience a compression.
O D. The medium's molecules stop
vibrating.
iow will be highlighted

Answer 1

The correct answer is D. The medium's molecules stop vibrating.

Step-by-step explanation:

In order for a sound to stop being produced, the medium's molecules need to stop vibrating. This means that option D, 'The medium's molecules stop vibrating,' is the correct answer. When the molecules stop vibrating, they no longer create the pressure waves that are necessary for sound to be produced.

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